Coffee Bean
Latest articles, industry insights and brewing guides
10 things to consider before buying raw coffee beans
Sellers of raw coffee beans are mainly responsible for grading coffee beans before selling them to coffee bean sellers.
Coffee Bean Processing
The coffee tree has a pair of oval seeds in the center of the fruit. The seeds are covered by the outer skin, endocarp and pulp. Mature fruit will rot in a short time without treatment, so the purpose of refining is to make coffee beans long-term preservation, easy storage and circulation.
The art of roasting coffee beans
The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport.
Coffee beans that don't look amazing: Indonesian coffee beans
The most famous coffee produced in Asia is believed to be Indonesian coffee. The more famous varieties are Mantenin in Sumatra, Canus in Celebes, Bayon in Java and ap on the island of Flores in southern Indonesia.
Size, specification and grade of coffee beans
A, coffee can be divided into washing type and non-washing type according to specifications, and can also be divided into flat beans and round beans. Washing type: in the sink, after rubbing with water and utensils, the pulp and colloid are removed and dried, which is called washing coffee bean with uniform quality. Non-washing type: after the sun is naturally dried, the pulp and peel is removed by a sheller, and its quality is unstable. The fruit of coffee is made up of two oval shapes
Packaging and Storage of Coffee beans
Freshly roasted coffee beans release hundreds of chemicals, which takes a day or two to dissipate to achieve the best taste.
How to select high quality coffee beans
In fact, at present, there is no unified classification in the coffee industry, and each country of production is divided into different levels. For example, Brazil sets NO.2 as the highest level and Jamaica sets NO.1 as the highest level.
Distinguish common coffee beans by taste
Sour taste: mocha, Hawaiian sour coffee, Mexico, Guatemala, Costa Rica high real estate, Gillimanjaro, Colombia, Zimbabwe, El Salvador, Western Hemisphere washable high-grade new beans. Bitter: all kinds of old beans from Java, Mantenin, Bogota, Angola, Congo, Uganda. Sweetness: Colombian Maitenin, Venezuelan old beans, Blue Mountain, Kyrgyzstan
Treatment of decaffeinated coffee beans
At present, there are three ways to remove caffeine from coffee beans:
Common sense of coffee beans
1, through the smell: put the coffee beans near the nose, smell deeply, whether you can clearly smell the aroma of coffee, if so, it means that the coffee is very fresh. On the contrary, if the smell is light and boring, it is stale coffee beans. Coffee beans like this, no matter you spend more time studying, you can't make a good cup of coffee. 2. By watching: put the coffee beans on your hand and pass.
What is the secret processing of coffee beans?
Honey treatment, called Honey Process or Miel Process, collectively known as Honey Coffee, is used in coffee gardens in Costa Rica (CostaRica), Panama (Panama) and Taiwan.
Basic knowledge about round beans
Round bean / cowpea, known as Peaberry or caracoli in English, is a variety of coffee beans.
Do you know the blood system of boutique coffee?
Coffee is a plant of the Rubiaceae family that contains at least 500 herbs, and coffee is one of the most common shrubs. In coffee noodles, there are ten varieties, most of which have no economic value, and only three of them are popular in the whole world. Arabica (Arabica), Sabsta (Robusta), Liberia (Liberica). Arabica beans taste good and are the main source of refined coffee, but
Key points of roasting of coffee beans
The roasting of coffee determines its taste, which is the only way for raw coffee beans (high quality) to become gourmet coffee. Many people will mistakenly think that the roasting of coffee will affect the concentration. In fact, the concentration of coffee is determined by the amount of coffee made. The roasting process of coffee is the process of carbonization and decomposition of sugars, fats and other carbohydrates contained in coffee.
The two most important coffee varieties in the world
Arabica coffee beans Arabica coffee tree plant morphology is relatively slender shrubs, leaves are oval, green, natural growth height generally up to 5-6 meters, artificial planting needs to control its height at about 3 meters, in order to facilitate future picking. Arabica coffee trees generally have a life span of 20-30 years.
Coffee roasting should master the yardstick
Basically, the roasting of coffee is a kind of high temperature coking (Pyrolysis), which completely changes the substance inside the raw bean, produces new compounds, and recombines to form aroma and mellow flavor. This effect will only occur at high temperatures. If only low temperatures are used, it will not cause decomposition, no matter how long the coffee beans are not cooked.
Points for attention in Coffee planting
When the fruit of the coffee tree is picked, the four layers of skin wrapped around the coffee beans need to be removed in order to finally get the coffee beans needed. The main methods to remove the outer epidermis of coffee beans are "wet treatment" and "dry treatment".
Yunnan coffee "gentle fire" boils small grains of coffee
More than 20 years ago, China hardly produced small seeds of coffee beans. Nowadays, every year during the coffee harvest, buyers from all over the country will gather in Yunnan to snap up high-quality small-seed coffee here. The local coffee planting area and output have accounted for 98% of the country's total; the Simao area of Yunnan has become the procurement base for Nestl é (China) Company's global small-grain coffee beans. In the middle of March, when the red coffee
Blue Mountain Coffee
Famous coffee is characterized by its origin. Climate and soil quality will eventually bring subtle changes to the taste of coffee.
Mocha coffee Mocha
Mocha is a port in Yemen. Yemen is located in southwest Asia, in the southern corner of the Arabian Peninsula, is a major coffee producer.